Molecular, Genetic, and Biochemical Nutrition Commons^™

The Effects Of Consumption Of California Dried Mission Figs On Serum Lipid Concentrations In Hyperlipidemic Adults, Joycelyn M. Peterson

Loma Linda University Electronic Theses, Dissertations & Projects

Background: The National Cholesterol Education Program and American Heart Association have recommended the use of functional or cholesterol-reducing foods, some categories of which include viscous or soluble fibers, soy protein, plant sterols, and nuts, as aids to reduce serum cholesterol concentrations. Figs are a rich source of viscous fiber and antioxidants. Fig consumption has not been studied in regard to effects in reducing serum lipid concentrations. In previous pilot data, increasing fig consumption for six weeks among volunteers was found to be feasible.

Objective: To evaluate the effect of the consumption of California dried mission figs on serum lipid …

The Effects Of Dietary N-3 Polyunsaturated Fat From Plant Versus Marine Sources On Bochemical Markers Of Bone Turnover In Healthy Adults, Lan Nguyen

Loma Linda University Electronic Theses, Dissertations & Projects

Objective: To investigate the effects of dietary n-3 polyunsaturated fat from plant versus marine sources on biochemical markers of bone turnover.

Design: Both studies were controlled, single blind, randomized trials using Latin-square crossover designs.

Subjects/Methods:Twenty-five (12 females and 13 males) and 24 (9 females and 15 males) healthy participants completed the Fish-Walnut Study and the Omega-3 Study, respectively. The Fish-Walnut Study included three diets: [1] control, [2] ALA-rich diet (1.5 oz of walnuts/day, 6 times/week), and [3] EPA/DHA-rich diet (8 oz of salmon/week). The Omega-3 Study included four diets: [1] control, [2] ALA-rich diet (42-49 g flaxseed oil/wk; lOg …

Biomarkers Of Bone Turnover In Vegetarians And Omnivores, Susan Kim Louie Lue

Loma Linda University Electronic Theses, Dissertations & Projects

A cross-sectional study on fasting serum and 24-hour urine samples were used to determine whether biochemical markers of bone turnover, resorption and formation, differed in a group of 50 healthy premenopausal Caucasian women eating vegan, lactoovovegetarian(LOV) and omnivorous diets.

The women, ages 20-42, had participated in a study of bone mineral density(BMD). The three groups were comparable in mean age, BMI, calorie intake, calories spent in exercise, kcal/kg body weight, protein/day, protein/kg body weight and urinary creatinine.

Biomarkers included those of bone resorption—pyridinoline, deoxypyridinoline, and N-telopeptides, and of bone turnover—serum and urinary osteocalcin(OC), skeletal alkaline phosphatase, and propeptide-type-I-carboxyterminal-procollagen(PICP). In all …

The Effect Of A 20-25 Calories % Fat Diet On Plasma Thromboxane B₂ Levels In Human Subjects, Carolyn Wernick

Loma Linda University Electronic Theses, Dissertations & Projects

Fourteen males with elevated blood lipids were given a 20-2.5 Calories % fat diet for 28 days. Fasting blood samples were drawn at zero, two, and four weeks and analyzed for plasma TXB₂ and serum lipids. Plasma TXB₂ was significantly increased the first two weeks with a subsequent decrease the final two weeks. Values were still significantly elevated at four weeks when compared with initial values. Serum cholesterol, HDL cholesterol, and LDL cholesterol were significantly decreased over the four-week period. No significant changes were observed in serum triglycerides.

Vegetable Entrees In Nitrogen Balance And Obesity Studies, Gloria Tyndall

Loma Linda University Electronic Theses, Dissertations & Projects

The first study was designed to evaluate by the nitrogen balance method the protein quality of a pure-vegetarian diet containing about 6 grams of nitrogen per day. The group as a whole maintained nitrogen equilibrium the average being - 0.11 grams of nitrogen per day. Two subjects were not in nitrogen balance, however, factors other than diet may have contributed to these results and are discussed in the thesis. Hemoglobin, serum cholesterol and total serum proteins did not change significantly during the study. The average true digestibility of 5 of the subjects was 85 percent. It was concluded that this …

A Review Of Drug Addiction And A Study Of Its Relation To Carbohydrate Metabolism, Eppie Chung Hartsuiker

Loma Linda University Electronic Theses, Dissertations & Projects

The specter of addiction eventually involves everyone of the community. It is a three-fold problem of socio-economic, psychological, and physiological factors. The least understood is the physiological or biochemical aspect of addiction.

It has been postulated that an upset in carbohydrate metabolism may be a biochemical cause of addiction. Several avenues were employed to investigate this possible cause of addiction.

1. A diet survey was conducted and revealed a greater consumption of refined carbohydrates, confections and alcoholic beverages in addicts.

2. Five-hour oral glucose tolerance tests were performed on 7 addicts and 12 non-addicts. These tests revealed that there were decreased glucose …

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